CN113041481A - 具有方位传感器的球囊导管 - Google Patents

具有方位传感器的球囊导管 Download PDF

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Publication number
CN113041481A
CN113041481A CN202011440099.9A CN202011440099A CN113041481A CN 113041481 A CN113041481 A CN 113041481A CN 202011440099 A CN202011440099 A CN 202011440099A CN 113041481 A CN113041481 A CN 113041481A
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China
Prior art keywords
balloon
electrodes
magnetic field
insertion tube
flexible
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Pending
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CN202011440099.9A
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English (en)
Chinese (zh)
Inventor
A·戈瓦里
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Biosense Webster Israel Ltd
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Biosense Webster Israel Ltd
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Publication of CN113041481A publication Critical patent/CN113041481A/zh
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
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    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
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    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
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    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0538—Measuring electrical impedance or conductance of a portion of the body invasively, e.g. using a catheter
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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
    • A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
    • A61B5/062—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using magnetic field
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61B5/6867—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive specially adapted to be attached or implanted in a specific body part
    • A61B5/6869—Heart
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0277—Bendability or stretchability details
    • H05K1/0283—Stretchable printed circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0058—Laminating printed circuit boards onto other substrates, e.g. metallic substrates
    • H05K3/0064—Laminating printed circuit boards onto other substrates, e.g. metallic substrates onto a polymeric substrate
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    • A61B2017/00238—Type of minimally invasive operation
    • A61B2017/00243—Type of minimally invasive operation cardiac
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    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
    • A61B2018/0022—Balloons
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    • A61B2018/00404—Blood vessels other than those in or around the heart
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    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00702—Power or energy
    • A61B2018/00708—Power or energy switching the power on or off
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    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
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    • A—HUMAN NECESSITIES
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    • A61M2205/3515—Communication with implanted devices, e.g. external control using magnetic means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
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    • H05K1/165—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed inductors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
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    • H05K2201/0145—Polyester, e.g. polyethylene terephthalate [PET], polyethylene naphthalate [PEN]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
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    • H05K2201/0195—Dielectric or adhesive layers comprising a plurality of layers, e.g. in a multilayer structure
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
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    • H05K2201/09218—Conductive traces
    • H05K2201/09263—Meander
    • H—ELECTRICITY
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    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10151—Sensor

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Cardiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Surgical Instruments (AREA)
CN202011440099.9A 2019-12-11 2020-12-11 具有方位传感器的球囊导管 Pending CN113041481A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/711344 2019-12-11
US16/711,344 US20210177355A1 (en) 2019-12-11 2019-12-11 Balloon Catheter with Position Sensors

Publications (1)

Publication Number Publication Date
CN113041481A true CN113041481A (zh) 2021-06-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011440099.9A Pending CN113041481A (zh) 2019-12-11 2020-12-11 具有方位传感器的球囊导管

Country Status (5)

Country Link
US (1) US20210177355A1 (ja)
EP (1) EP3834764B1 (ja)
JP (1) JP7574068B2 (ja)
CN (1) CN113041481A (ja)
IL (1) IL279098A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118450601A (zh) * 2024-07-08 2024-08-06 心航路医学科技(广州)有限公司 球囊导管柔性电路板、球囊电极组件及球囊消融导管

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023077021A1 (en) * 2021-10-27 2023-05-04 Liquid Wire Llc Devices, systems, and methods for making and using a fluid-fillable circuit
US12076254B2 (en) * 2021-11-12 2024-09-03 Myka Labs, Inc. Expanding devices for endoluminal interventions

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102271607A (zh) * 2008-11-11 2011-12-07 施菲姆德有限责任公司 小外形的电极组件
US20120029343A1 (en) * 2010-07-30 2012-02-02 Medtronic, Inc. Inductive coil device on flexible substrate
US20120296366A1 (en) * 2011-05-20 2012-11-22 Boston Scientific Scimed, Inc. Balloon catheter with improved pushability
EP3090696A1 (en) * 2015-05-07 2016-11-09 Biosense Webster (Israel) Ltd. Spring-loaded balloon
US20170021128A1 (en) * 2015-07-20 2017-01-26 Strataca Systems, LLC Ureteral and Bladder Catheters and Methods of Inducing Negative Pressure to Increase Renal Perfusion
US20170042614A1 (en) * 2008-11-11 2017-02-16 Amr Salahieh Ablation catheters
CN108096685A (zh) * 2016-11-23 2018-06-01 韦伯斯特生物官能(以色列)有限公司 具有叶状内球囊的双球囊导管
CN108175400A (zh) * 2016-12-08 2018-06-19 韦伯斯特生物官能(以色列)有限公司 具有支撑脊和可变形状的灌注球囊导管
CN108209903A (zh) * 2016-12-13 2018-06-29 韦伯斯特生物官能(以色列)有限公司 带有嵌入电路元件的导管长条
CN108241132A (zh) * 2016-12-23 2018-07-03 韦伯斯特生物官能(以色列)有限公司 单层印刷电路上的三轴传感器
EP3381396A1 (en) * 2017-03-31 2018-10-03 Biosense Webster (Israel) Ltd. Balloon catheter with large area electrodes
CN108685614A (zh) * 2017-04-03 2018-10-23 韦伯斯特生物官能(以色列)有限公司 具有超声换能器的球囊导管
CN109731208A (zh) * 2017-10-30 2019-05-10 阿克拉伦特公司 具有导航传感器的扩张导管和末端中的排气通道
US20190365464A1 (en) * 2018-05-30 2019-12-05 Biosense Webster (Israel) Ltd. Enhanced Large-Diameter Balloon Catheter

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5391199A (en) 1993-07-20 1995-02-21 Biosense, Inc. Apparatus and method for treating cardiac arrhythmias
CA2607769C (en) 1994-08-19 2012-04-24 Biosense, Inc. Medical diagnosis, treatment and imaging systems
US6690963B2 (en) 1995-01-24 2004-02-10 Biosense, Inc. System for determining the location and orientation of an invasive medical instrument
CA2246287C (en) 1996-02-15 2006-10-24 Biosense, Inc. Medical procedures and apparatus using intrabody probes
WO1997029685A1 (en) 1996-02-15 1997-08-21 Biosense, Inc. Independently positionable transducers for location system
US6239724B1 (en) 1997-12-30 2001-05-29 Remon Medical Technologies, Ltd. System and method for telemetrically providing intrabody spatial position
US6484118B1 (en) 2000-07-20 2002-11-19 Biosense, Inc. Electromagnetic position single axis system
US7729742B2 (en) 2001-12-21 2010-06-01 Biosense, Inc. Wireless position sensor
US20040068178A1 (en) 2002-09-17 2004-04-08 Assaf Govari High-gradient recursive locating system
US11751936B2 (en) * 2018-11-21 2023-09-12 Biosense Webster (Israel) Ltd. Configuring perimeter of balloon electrode as location sensor

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102271607A (zh) * 2008-11-11 2011-12-07 施菲姆德有限责任公司 小外形的电极组件
US20170042614A1 (en) * 2008-11-11 2017-02-16 Amr Salahieh Ablation catheters
US20120029343A1 (en) * 2010-07-30 2012-02-02 Medtronic, Inc. Inductive coil device on flexible substrate
US20120296366A1 (en) * 2011-05-20 2012-11-22 Boston Scientific Scimed, Inc. Balloon catheter with improved pushability
EP3090696A1 (en) * 2015-05-07 2016-11-09 Biosense Webster (Israel) Ltd. Spring-loaded balloon
US20170021128A1 (en) * 2015-07-20 2017-01-26 Strataca Systems, LLC Ureteral and Bladder Catheters and Methods of Inducing Negative Pressure to Increase Renal Perfusion
CN108096685A (zh) * 2016-11-23 2018-06-01 韦伯斯特生物官能(以色列)有限公司 具有叶状内球囊的双球囊导管
CN108175400A (zh) * 2016-12-08 2018-06-19 韦伯斯特生物官能(以色列)有限公司 具有支撑脊和可变形状的灌注球囊导管
CN108209903A (zh) * 2016-12-13 2018-06-29 韦伯斯特生物官能(以色列)有限公司 带有嵌入电路元件的导管长条
CN108241132A (zh) * 2016-12-23 2018-07-03 韦伯斯特生物官能(以色列)有限公司 单层印刷电路上的三轴传感器
EP3381396A1 (en) * 2017-03-31 2018-10-03 Biosense Webster (Israel) Ltd. Balloon catheter with large area electrodes
CN108685614A (zh) * 2017-04-03 2018-10-23 韦伯斯特生物官能(以色列)有限公司 具有超声换能器的球囊导管
CN109731208A (zh) * 2017-10-30 2019-05-10 阿克拉伦特公司 具有导航传感器的扩张导管和末端中的排气通道
US20190365464A1 (en) * 2018-05-30 2019-12-05 Biosense Webster (Israel) Ltd. Enhanced Large-Diameter Balloon Catheter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118450601A (zh) * 2024-07-08 2024-08-06 心航路医学科技(广州)有限公司 球囊导管柔性电路板、球囊电极组件及球囊消融导管
CN118450601B (zh) * 2024-07-08 2024-10-18 心航路医学科技(广州)有限公司 球囊导管柔性电路板、球囊电极组件及球囊消融导管

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